| Monan | |
| Native Name: | 陌南镇 |
| Native Name Lang: | zh-cn |
| Settlement Type: | Town |
| Pushpin Map: | China Shanxi |
| Pushpin Map Caption: | Location in Shanxi |
| Coordinates: | 34.753°N 110.8824°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Shanxi |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Yuncheng |
| Subdivision Type3: | County |
| Subdivision Name3: | Ruicheng |
| Subdivision Type4: | Village-level divisions |
| Subdivision Name4: | 19 villages |
| Unit Pref: | Metric |
| Elevation M: | 537 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0359 |
Monan is a town under the administration of Ruicheng County in far southern Shanxi province, China,[1] situated on the northern (left) bank of the Yellow River, across which lies Henan province, on the southern slopes of the Zhongtiao Mountains. It is located northeast of the county seat, 31km (19miles) southwest of Yuncheng, and 29km (18miles) west of Sanmenxia, Henan., it has 19 villages under its administration.[2]